testserver.ne.jp - robtex.com
testserver.ne.jp
ne.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | ne.jp. | ||||||
.ne.jp - Japanese Network Service Domain
.ne.jp is a second-level domain under Japan's country-code top-level domain (.jp), designated specifically for network service providers. It is managed by Japan Registry Services Co., Ltd. (JPRS), the official registry for all .jp domains since 2002.
Purpose and Usage
The .ne.jp domain is reserved for organizations providing network-related services in Japan, including:
- Internet Service Providers (ISPs)
- Telecommunications companies
- Network infrastructure providers
- Online service platforms
This domain type has a "Reserved" status, meaning registrations are restricted to qualifying network service entities rather than being openly available to the general public.
DNS Infrastructure
The domain operates on Japan's authoritative DNS infrastructure:
| Record Type | Details |
|---|---|
| Nameservers | a.dns.jp through h.dns.jp (8 servers) |
| Primary SOA | z.dns.jp |
| DNSSEC | Signed with validated chain of trust from root |
| Authoritative IP | 203.119.40.1 |
History
The .jp ccTLD was delegated on August 5, 1986, making it one of the earliest country-code domains. The ne.jp second-level domain was established as part of Japan's structured domain hierarchy to organize registrations by purpose (similar to co.jp for companies, or.jp for organizations, and ac.jp for academic institutions).
MX for
testserver.ne.jp |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-07-25 → 2026-07-05 · 2 obs
● 2026-07-05 14:32:08
●NSns2.xserver.jp2015-07-25 → 2026-07-05 · 2 obs
● 2026-07-05 14:32:08
●NSns3.xserver.jp2015-07-25 → 2026-07-05 · 2 obs
● 2026-07-05 14:32:08
●NSns4.xserver.jp2015-07-25 → 2026-07-05 · 2 obs
● 2026-07-05 14:32:08
●NSns5.xserver.jp2015-07-25 → 2026-07-05 · 2 obs
● 2026-07-05 14:32:08
●MXtestserver.ne.jp2015-07-25 → 2026-07-05 · 2 obs
● 2026-07-05 14:32:08
●A183.90.242.732018-07-13 → 2026-07-05 · 3 obs
● 2018-07-13 11:24:22
● 2026-07-05 14:32:08
○A219.94.203.1452015-07-25 → 2016-06-24 · 4 obs
● 2016-06-24 13:07:16
○ 2018-07-13 11:24:22
○ 2026-07-05 14:32:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, b.dns.jp, a.dns.jp, e.dns.jp... | - |
| testserver.ne.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testserver.ne.jp (unsigned zone)
⏱️ Timing
Total: 1088ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.242.73 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| MX | 1 | testserver.ne.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv2118.xserver.jp +a:testserve |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
The MX record for testserver.ne.jp points back to testserver.ne.jp — it is its own mail server.
IP Addresses
testserver.ne.jp directs to one IP number, which is 183.90.242.73.
Among the host names that share IP numbers with testserver.ne.jp are www.sabolife.com, ein.jp, dasyutu.com and two others.
Name Servers
The authoritative name servers for testserver.ne.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of testserver.ne.jp's name servers are shared with other domains, for example a-to-z-hack.com, mochan.xsrv.jp, texol.jp and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
The MX record for testserver.ne.jp points to a single mail server: testserver.ne.jp.
testserver.ne.jp carries a single IP number, which is 183.90.242.73.